Company lists · Data refreshed November 2026

Top 25 Eco-tourism agencies worldwide

Name: Eco-tourism agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 39,554 companies tracked

RevenueBase identified 39,554 company matches for eco-tourism agencies worldwide as of November 2026 and tracks 441,989 professional contacts across them, including 87,556 with verified work emails. India is the largest market and Nairobi the largest hub.

This list covers company matches for eco-tourism agencies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for eco-tourism agencies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

39,554Companies

441,989Contacts tracked

87,556Verified emails

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The 25 largest eco-tourism agencies worldwide

Ranked by team size

Top 25 of 39,554 company matches for eco-tourism agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	RED SEA Global	Exact match	Riyadh, Saudi ArabiaHQ recorded Nov 6, 2026	10001+	7,105 contacts →
	Exact match “Red Sea Global (RSG) is the developer behind the world’s most pioneering regenerative tourism destinations, including The Red Sea and AMAALA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	The Nature Conservancy	Exact match	Arlington, NC, United StatesHQ recorded Nov 6, 2026	5,001-10,000	6,991 contacts →
	Exact match “Air, water, food, shelter, income: nature sustains every aspect of our lives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	WWF	Exact match	Gland, SwitzerlandHQ recorded Nov 6, 2026	1,001-5,000	3,922 contacts →
	Exact match “Nature is our life-support system.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	SIX Senses	Exact match	Bangkok, ThailandHQ recorded Nov 6, 2026	1,001-5,000	3,526 contacts →
	Exact match “We believe in the transformative impact of travel, from your experiences to your well-being and the world around you.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Greenpeace	Exact match	Amsterdam, NetherlandsHQ recorded Nov 6, 2026	n/a	3,207 contacts →
	Exact match “Greenpeace is comprised of 25 independent national/regional organisations in over 55 countries across Europe, the Americas, Africa, Asia and the Pacific, as well as a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Intrepid Travel	Exact match	Melbourne, AustraliaHQ recorded Nov 6, 2026	1,001-5,000	2,393 contacts →
	Exact match “Intrepid Travel offers sustainable experience-rich travel via more than 900 trips on all seven continents.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	IUCN	Exact match	Gland, SwitzerlandHQ recorded Nov 6, 2026	501-1,000	1,996 contacts →
	Exact match “IUCN, the International Union for Conservation of Nature, helps the world find pragmatic solutions to our most pressing environment and development challenges.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	South African National Parks Sanparks	Exact match	Pretoria, South AfricaHQ recorded Nov 6, 2026	1,001-5,000	1,995 contacts →
	Exact match “South African National Parks is one of the world's leading conservation and scientific research bodies and a leading proponent of maintaining the indigenous natural environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	G Adventures	Exact match	Toronto, CanadaHQ recorded Nov 6, 2026	1,001-5,000	1,730 contacts →
	Exact match “We’ve always believed that travel isn’t just about where you go, it’s about how it changes you.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Swca Environmental Consultants	Exact match	Phoenix, MA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,695 contacts →
	Exact match “Founded on a commitment to sound science and creative solutions, SWCA is a leader in environmental and management consulting services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Environment, Conservation And Parks Environnement, Protection DE LA Nature ET Parcs	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	1,001-5,000	1,682 contacts →
	Exact match “Official account of Ontario Ministry of the Environment, Conservation and Parks.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Anex Tour	Exact match	Antalya, TürkiyeHQ recorded Nov 6, 2026	5,001-10,000	1,678 contacts →
	Exact match “The international tour operator ANEX Tour was founded in 1996 with the goal of providing "affordable holidays with quality for everyone." ANEX Tour, which has been one of the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Aviatur	Exact match	Bogotá, ColombiaHQ recorded Nov 6, 2026	1,001-5,000	1,559 contacts →
	Exact match “Aviatur S.A, Travel Agency and Tourism, was founded by Mr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	The Travel Corporation	Exact match	Costa Mesa, United StatesHQ recorded Nov 6, 2026	5,001-10,000	1,279 contacts →
	Exact match “At The Travel Corporation, we believe travel has the power to enrich lives, broaden perspectives and create meaningful connections.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	On Vacation Hoteles	Exact match	Bogotá, ColombiaHQ recorded Nov 6, 2026	5,001-10,000	1,194 contacts →
	Exact match “Somos una compañía que transforma vidas y conecta personas con destinos únicos, creando historias mágicas; orgullosamente colombiana con más 23 años de experiencia en la industria…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Backroads	Exact match	Berkeley, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,189 contacts →
	Exact match “At Backroads we’re passionate about connecting our guests with so many of the most beautiful places in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	SETUR	Exact match	Istanbul, TürkiyeHQ recorded Nov 6, 2026	1,001-5,000	1,001 contacts →
	Exact match “Domestic and international tour operations, IATA flight tickets sales, congress and seminar organizations, incoming and outgoing, duty free operations and study abroad form the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Mandai Wildlife Group	Exact match	SingaporeHQ recorded Nov 6, 2026	1,001-5,000	968 contacts →
	Exact match “Mandai Wildlife Group is dedicated to caring for the planet and protecting animals and nature.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Copastur Viagens E Turismo	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	10001+	948 contacts →
	Exact match “Com mais de 50 anos de bagagem, a Biosfera Copastur é uma agência 360 sólida, em constante evolução e movida por pessoas.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Jolly TUR	Exact match	İstanbul, TürkiyeHQ recorded Nov 6, 2026	1,001-5,000	944 contacts →
	Exact match “Jolly Tur, 1987 yılında Sayın Sinan VARDAR tarafından kurularak Turizm sektöründe hizmet vermeye başlamış ve hizmette 29 yılı geride bırakarak turizm sektörünün önemli kilometre…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Audley Travel	Exact match	Witney, United KingdomHQ recorded Nov 6, 2026	501-1,000	921 contacts →
	Exact match “For 30 years, we’ve listened to what people want to experience and how they want to feel on their travels.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Abercrombie & Kent USA	Exact match	Downers Grove, IL, United StatesHQ recorded Nov 6, 2026	201-500	904 contacts →
	Exact match “Abercrombie & Kent was founded in 1962, when Geoffrey Kent and his parents pioneered the first modern luxury safari, a bespoke mobile camp unprecedented in its sophistication.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Tourvest Travel Services	Exact match	Johannesburg, South AfricaHQ recorded Nov 6, 2026	1,001-5,000	904 contacts →
	Exact match “Tourvest Travel Services is a division of TOURVEST - South Africa's Leading Tourism Company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Grupo Cataratas	Exact match	Rio De Janeiro, BrazilHQ recorded Nov 6, 2026	501-1,000	887 contacts →
	Exact match “O Grupo Cataratas atua desde 1998 na gestão de serviços voltados ao ecoturismo.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	EXO Travel	Exact match	Bangkok, ThailandHQ recorded Nov 6, 2026	1,001-5,000	875 contacts →
	Exact match “Travel made real For more than thirty years, EXO Travel has been expanding horizons and creating lasting impacts through travel.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “eco-tourism agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 39,554 eco-tourism agencies worldwide

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Eco-tourism agencies worldwide at a glance

As of Nov 6, 2026

19.8%Verified-email coverage

11.2Average contacts per company

1-10Median size (employees)

1.5%Largest-city concentration · Nairobi

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

25,647

11-50

9,682

51-200

2,545

201-500

722

501-1,000

245

1,001-5,000

197

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for eco-tourism agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “eco-tourism agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 87,556 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Eco-tourism agencies by location

178 lists · largest first

Every Eco-tourism agencies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “eco-tourism agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many eco-tourism agencies are there worldwide?

RevenueBase identified 39,554 company matches for eco-tourism agencies worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

RED SEA Global tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most eco-tourism agencies?

India leads with 3,096 companies, followed by Brazil (2,615) and the United States (2,538). Every eco-tourism agencies list by country and city is linked on this page.

Which city has the most eco-tourism agencies?

Nairobi leads with 578 company records, followed by London (393) and Sao Paulo (348).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 87,556 professional contacts with verified work emails tracked across these 39,554 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.